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Structure of 869310-84-9
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Propargyl-PEG2-NHBoc features a terminal alkyne for copper-catalyzed click chemistry, flanked by a short PEG spacer and a Boc-protected amine. This combination enables efficient conjugation while maintaining stability under standard conditions. The bifunctional design supports modular synthesis in bioconjugation and materials science applications.
Propargyl-PEG2-NHBoc serves as a versatile bifunctional building block for conjugation and protection strategies in synthetic organic chemistry. The propargyl group enables reliable copper-catalyzed azide-alkyne cycloaddition (CuAAC), while the Boc-protected amine offers orthogonal handling and stability. The PEG2 spacer enhances solubility and reduces aggregation, facilitating purification and downstream functionalization. This reagent is well-suited for peptide modification, bioconjugation, and modular synthesis of complex molecular architectures.
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GHS Pictogram :
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GHS No : GHS07
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Signal Word : Warning
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UN#: N/A
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Class : N/A
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Packing Group : N/A
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Hazard Statements : H302-H312-H332
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Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P330-P363-P501
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Lot numbers can be found on the outside label of a product: